66897468

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{56311}}^1$

素因数の和:56335

約数の個数: 48

約数和(自身を含む): 189208320

約数和(自身を除く): 122310852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 56311, 112622, 168933, 225244, 337866, 506799, 619421, 675732, 1013598, 1238842, 1520397, 1858263, 2027196, 2477684, 3040794, 3716526, 5574789, 6081588, 7433052, 11149578, 16724367, 22299156, 33448734, 66897468]

約数ペア:

[(1, 66897468), (2, 33448734), (3, 22299156), (4, 16724367), (6, 11149578), (9, 7433052), (11, 6081588), (12, 5574789), (18, 3716526), (22, 3040794), (27, 2477684), (33, 2027196), (36, 1858263), (44, 1520397), (54, 1238842), (66, 1013598), (99, 675732), (108, 619421), (132, 506799), (198, 337866), (297, 225244), (396, 168933), (594, 112622), (1188, 56311)]